package com.ybkj.daijia.server.service;


import com.ybkj.daijia.server.gasstation.Discount;
import java.util.List;
import java.util.Map;

public interface GasDiscountService {

    List<Discount> findBypassengerGreadeId(Long passengerGreadeId);

    Map<String, Object> update(Discount discount);

    Map<String, Object> create(Discount discount);

    Discount queryOneGrade(Long passengerGreadeId, Long gasStationId);

}
